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Make private functions in core/LAN_discovery.c static

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This commit is contained in:
Florian Hahn 2013-08-04 22:38:46 +02:00
parent 2a9fedc08f
commit c387de52b2
1 changed files with 4 additions and 4 deletions
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8
core/LAN_discovery.c
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@ -29,7 +29,7 @@
/* get the first working broadcast address that's not from "lo"
* returns higher than 0 on success
* returns 0 on error */
uint32_t get_broadcast(void)
static uint32_t get_broadcast(void)
{
/* not sure how many platforms this will
* run on, so it's wrapped in __linux for now */
@ -76,7 +76,7 @@ uint32_t get_broadcast(void)
#endif
/* Return the broadcast ip */
IP broadcast_ip()
static IP broadcast_ip()
{
IP ip;
#ifdef __linux
@ -92,7 +92,7 @@ IP broadcast_ip()
/*return 0 if ip is a LAN ip
return -1 if it is not */
int LAN_ip(IP ip)
static int LAN_ip(IP ip)
{
if (ip.c[0] == 127)/* Loopback */
return 0;
@ -107,7 +107,7 @@ int LAN_ip(IP ip)
return -1;
}
int handle_LANdiscovery(uint8_t *packet, uint32_t length, IP_Port source)
static int handle_LANdiscovery(uint8_t *packet, uint32_t length, IP_Port source)
{
if (LAN_ip(source.ip) == -1)
return 1;